baber/WOPTO huggingface dataset:
Patent JP-H09131128-A (JP)
Title: Artificial cultivating soil
Inventor: MAKI TSUNEO
IPC: A01G9/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an artificial cultivating soil capable of eliminating or reducing a watering, a fertilization and a sterilization on the growing process of a flowering plant, etc., and capable of realizing the easy growth control and sure growth. SOLUTION: This artificial cultivating soil consists of a block 1 formed by binding one or both of a finely crushed material of a plastic foam and organic based granules, providing holes for planting 2 having a prescribed depth and opening toward the upper direction on the top part of the block 1, and burying fibrous strings 3 for sucking water or a liquid fertilizer from its bottom to the upper part, into the inside of the block in its vertical direction.
Patent JP-H09205458-A (JP)
Title: Circuit and method for flow control of intelligent response base in processing system network
Inventor: ANSONII EICHI CHIEN
IPC: H04L12/56
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of the flow control of an intelligent response base in a processing system network. SOLUTION: A detection circuit 540 monitors first standby time characteristics for indicating at least a part of the utilization rate level of the network and monitors second standby time characteristics for indicating at least a part of an efficiency level relating to the transmission of a reception certification mark by a transmission circuit 515.  A control circuit 545 makes a management circuit 510 able to manage re-transmission delay as the function of the utilization rate level of the network by adjusting the delay of the re- transmission of the data packets of the network 100 as the function of the first standby time characteristics and makes the management circuit 510 manage transmission delay as the function of the efficiency level relating to the transmission circuit 515 by adjusting the delay of the transmission of the reception certification mark as the function of the second standy time characteristics.
Patent JP-H11141727-A (JP)
Title: Flow rate control valve
Inventor: KAYAHARA TOSHIHIRO
IPC: F16K7/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control valve having flexibility. SOLUTION: A flow rate control valve is provided with a valve element 3 provided with a valve chest 2 and a raw water inlet 10, a catchment member 4 provided with a catchment passage 8 corresponding to the valve chest 2 and a raw water outlet 15, and a cover member 6 provided with a space part 27 corresponding to the valve chest 2 and a water circulating passage 22 communicated with the raw water inlet 10, the catchment member 4 is fixed to one side of the valve element 3, and the cover member 6 is fixed to the other side of the valve element 3 through a diaphragm 5, a flow rate control mechanism is arranged on a part for communicating the valve chest 2 and the catchment passage 8 with each other, the diaphragm 5 is operated, an operating mechanism 7 is arranged so as to supply the raw water to the valve chest 2 and stop to supply the raw water to the valve chest 2,  and a solenoid valve 9 is arranged so as to control the operating mechanism 7.
Patent JP-H09156289-A (JP)
Title: Writing utensil having article-pressing piece
Inventor: SHIMIZU YASUO
IPC: B43K25/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent an article from being projected out of a pocket by providing an article-pressing piece in the part on the opposite side for a clip so that the article-pressing piece is expanded outside to press the upper end part of the article in the pocket when the clip of a writing utensil pinchs the edge part of the pocket. SOLUTION: When the operation projection part 8 of an article-pressing piece 6 is pushed, a pressing part 9 is expanded outside around a supporting point 7 as shown by a two-dot long and two short dashes line and a retaining projection part touches the inner face of a recessed part 5 and an expansion angle is fixed. Then, when a writing utensil 1 is inserted into a pocket 4 and an edge part 4a is pinched by a clip 3, the writing utensil 1 is fixed to the pocket 4. The tip of the pressing part 9 abuts the human body B and is deformed and the pressing part 9 comes into the pocket 4 while it is curved along the human body B. An article 11 such as a visiting card, a memorandum and a cigarette inserted into the pocket 4 is sandwiched between the pressing part 9 and the writing utensil 1.  When the article 11 is raised, the upper end part thereof is pressed by the pressing part 9 and therefor the article is prevented from being projected from the pocket 4.
Patent JP-H06193820-A (JP)
Title: Low-nox combustion device
Inventor: OKADA HIDEYUKI
IPC: F23C99/00
Filed: 1992-10-30
Abstract: PURPOSE:To attain sharp reduction of NOx by making a cooling film have a function of mining secondary air with flame and diffusing it. CONSTITUTION:A cooling fin 5 provided above a burner port face of each combustion tube 1 is formed in the shape of a corrugated plate. By this cooling fin shaped in the corrugated plate, the flow of secondary air is made turbulent, mixing of the air with flame and diffusion thereof are facilitated, the temperature of the flame is thereby leveled and thus occurrence of a local high- temperature region can be prevented. Since a cooling effect is increased by an increase in a heating surface area and thereby the temperature of the flame can be lowered, moreover, production of NOx can be reduced sharply.
Patent JP-H03178679-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-12-07
Abstract: PURPOSE:To constitute the pinball machine so that a first electric controller is used continuously and a second electric controller is changed in accordance with a game board by constituting an electric game apparatus by dividing it into a first electric controller provided with a power source area and a voice area, and a second electric controller provided with a logical area, a changing area and a connecting area. CONSTITUTION:An electric controller for controlling various electric game apparatuses is constituted by dividing it into a first electric controller 47 and a second electric controller 48, a power source area 58 and a voice area 61 having versatility against various game boards are used continuously in a state that they remain fixed to the reverse side of a front frame of a pinball machine 1, and only a second electric controller 48 having a logical area 70, etc., which can be used only for a specific game board can be changed together with the game board. Accordingly, the cost for changing the game board is reduced, and an electric controller generated in accordance with the game board to be changed becomes only a second electric controller 48, therefore, the substrate wiring of a control substrate is simplified, an erroneous design can be prevented to the utmost, and it can be expected that the assembling work is executed with high efficiency.
Patent JP-H06158304-A (JP)
Title: Formation of thin silicon nitride film
Inventor: SUGIMOTO IWAO
IPC: H01L21/318
Filed: 1992-11-26
Abstract: PURPOSE:To form a high quality Si3N4 film having low internal stress and excellent in chemical resistance by introducing a gas such as He into plasma of gaseous N2 when an Si3N4 film its formed on a substrate by reactive sputtering with an Si target in an atmosphere of gaseous N2. CONSTITUTION:A substrate 3 such as an Si wafer is fitted to a substrate holder 2 in a vacuum vessel 1, a single crystalline Si target 4 for sputtering is disposed at a position opposite to the substrate 3 and the vessel 1 is evacuated by an oil diffusion pump 9. Gaseous N2 is then introduced into the vessel 1 from a cylinder 16, plasma is generated by impressing high-frequency voltage on an electrode 6 with a high-frequency power source 8 and the Si of the target 4 is allowed to react with the gaseous N2 to form a thin Si3N4 film on the substrate 3 by reactive sputtering. In this case, gaseous He is fed from a cylinder 15 and mixed with the gaseous N2 and the objective thin Si3N4 film having very low internal stress and excellent in chemical resistance is formed on the surface of the substrate 3 at a low temp.
Patent JP-2000147460-A (JP)
Title: Liquid crystal display device having common voltages different from each other
Inventor: BUN SHOKAN
IPC: G02F1/133
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a flicker phenomenon which is to be generated by signal delays of gate voltages from being generated. SOLUTION: This liquid crystal display device has a first substrate on which gate lines, data lines, thin film transistors which have gate electrodes and source electrodes to be connected to the data lines and pixel electrodes which are to be connected to drain electrodes of the thin film transistors are formed, a second substrate on which common electrodes confronted with the pixel electrodes are formed, a gate driver 200, a data driver 300 and a common voltage generating part 400 which applies a first common voltage Vcom (O) on the common electrode of a first position existing at a place near the gate driver 200 and applies a second common voltage Vcom (L) higher than the Vcom (O) on the common electrode of a second position existing at a place distant from the gate driver 200 and which is capable of adjusting the difference between the second common voltage Vcom (L) and the first common voltage Vcom (O). Thus, the flicker can be preverned from being generated by adjusting differences among kickback voltages with this constitution.
Patent JP-H07169651-A (JP)
Title: Multilayer chip filter
Inventor: FUJISHIRO YOSHIKAZU
IPC: H03H7/075
Filed: 1993-12-16
Abstract: PURPOSE:To provide a small-size and thin LC type multilayer chip filter having capacitor layers and inductor layers formed into a unified body. CONSTITUTION:An inductor layer 1 has a conductor layer 11 formed on one side of a magnetic layer 12. A capacitor layer 2 has a conductor layer 21 formed on one side of a dielectric layer 22 and is stacked on the inductor layer to form a stack unit so that a capacitance is created with the layer 22 between the conductor 21 and the conductor layer 11 of the inductor layer 1. First terminal electrodes 31 and 32 and second terminal electrodes 33 and 34 are formed on the outer side of the stack unit. The first electrodes 31 and 32 are connected to both ends of the conductor layer 11 of the inductor layer 1 and second electrodes 33 and 34 connected to the layer 21 of the capacitor layer 2.
Patent JP-H09135139-A (JP)
Title: Mixing device with operation history function
Inventor: YOSHIDA SHINJI
IPC: H03G9/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain data for succeeding product development by storing a past operation history or the like to a log file so as to facilitate the maintenance for fault processing or the like. SOLUTION: When a mixing personnel operates switches of an operation section 1, a control section 2 detects its operating state and replaces the state with a parameter of a processing circuit of a corresponding signal processing section 3. The processing above is conducted by a processor (ex, CPU 1). In this case, other processor (ex, CPU 3) monitors the processing state and sends the switch operation and the processing procedure of the processor being predetermined contents to an external computer 5 via a communication means 4 together with time information. When data from the control section are received, the external computer 5 conducts required classification and analysis processing and writes required data in time series to a log file 6.  When the control section 2 of the mixing device is faulty, the computer 5 analyzes data in the log file while tracing back the time series from the point of time of fault occurrence.
Patent JP-H11149359-A (JP)
Title: Information storage device provided with printer and its control method
Inventor: KIMURA MASASHI
IPC: H04N1/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an information storage device provided with a printer which can easily recognize a setting state and to provide its control method. SOLUTION: At the time of printing a present setting state in a list, present setting data which is read from RAM is compared with a default value for respective items (S201 and S202). When they are matched as a result, it is determined that data on the item is printed black (S203). When they differ, it is determined that data for the item is printed by a color other than black (S204).
Patent JP-H10158786-A (JP)
Title: Case hardening steel excellent in fatigue strength and toughness
Inventor: MURAI NOBUHIRO
IPC: C22C38/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To refine nonmetallic inclusions in a material and to improve fatigue strength and toughness after carburizing or carbonitriding, at the time of manufacture of a case hardening steel, by adding proper amounts of Nd, dispersing and precipitating it in the form of fine NdS during or just after the solidification of S in the steel, and forming the residual S into MnS in the case of an excess of S over the added Nd and precipitating it by using the previourly precipitated NdS as a nucleus. SOLUTION: This case hardening steel has a composition containing, by weight ratio, 0.1-0.3% C, 0.1-2% Mn, <=0.03% P, <0.02% S, 0.005-0.1% Nd, and <=0.0025% O. Although Nd is added to form NdS to be a nucleus of precipitation of MnS and to precipitate MnS into fine and spherical state, NdS cannot be obtained in large quantities when its additive quantity is less than 0.005%, and on the other hand, the MnS-spheroidizing and refining effect is hardly changed even if its additive quantity exceeds 0.1%. Accordingly, its additive quantity is regulated to 0.005-0.1%, however, 0.010-0.006% is preferred.
Patent JP-H01161156-A (JP)
Title: Measuring method for rotary motion accuracy
Inventor: SHIMAZUTSU HIROAKI
IPC: G01P3/44
Filed: 1987-12-17
Abstract: PURPOSE:To evaluate the rotary motion accuracy of a rotary body with high accuracy even in an actual use state by intersecting the detection sensitivity directions of detectors nearby the center of rotation of the rotary body on the same plane at a specific angle. CONSTITUTION:A curve 4 indicates the sectional shape of the rotary body on a surface to be measured and a curve 5 indicates a circle which has a radius r0 and its center at the center O' of the surface to be measured. The difference between the curves 4 and 5, therefore, indicates the roundness shape error of the rotary body on the surface to be measured. The detection sensitivity directions of the detectors 1-3 are arranged so as to intersect on the same plane nearby the center of rotation of the rotary body at angles alpha and beta. Then the surface 4 to be measured is rotated and the detectors 1-3 detect surface roughness on one turn. Further, a 1st signal containing only the shape component of the rotary body and a 2nd signal which contains the shape component and rotary motion component of the rotary body are obtained, the 1st signal is used to remove the shape component of the rotary body from the 2nd signal, and thus a signal containing only the rotary motion component is obtained to evaluate the rotary motion accuracy without being affected by shape errors.
Patent JP-H09160791-A (JP)
Title: Program load adjustment device
Inventor: NISHIKAWA AKIRA
IPC: G06F9/46
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To secure the constant periodicity for execution of each program of a controller where a program A of the minimum cycle T1 and the programs B to F of a cycle T2 (=3×T1), for example, are registered. SOLUTION: The ratio calculated by dividing a cycle T2 by the minimum cycle T1 is equal to 3. therefore, a controller divides the programs B to F into groups of No. 0, No. 1 and No. 3 respectively of the program B, the programs C and D, and the programs E and F, and the controller sets the start phase of the program A at 0 together with the start phases of programs B and C set at T1×0, the start phases of programs D and E set at T1×1 and the start phase of the program F set at T1×2 respectively and starts these programs A to F. Thereby, the execution periods B-1 and c-1 of programs B and C follow the execution period A-1 of the program A. In the same way, the 1st execution of programs D and E and the execution of the program F follow the 2nd and 3rd execution periods A-2 and A-3 of the program A. Thus, the constant periodicity is secured for the programs A to F.
Patent JP-H10160401-A (JP)
Title: Thickness evaluation unit
Inventor: TAKAHASHI TOKUO
IPC: G01B3/42
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To evaluate the thickness of a card with respective to a reference value, by limiting the movement of the card so that a plurality of judging planes face a specified region of the card at the time of passing through a judging means thereby judging whether the card passes through the judging means. SOLUTION: A base 16 is a planar member having sufficient area and weight for receiving a supporting part 14 and the like stably. The supporting part 14 is a planer member disposed in the center of the base 16 substantially vertically thereto and supports a fixed evaluating part 12 sufficiently above the base 16. The evaluating part 12 is fixed to the upper end of the supporting part 14 and constitutes an evaluation frame 26 along with a fixed evaluation part 20. In a thickness evaluating device 10, an IC card 30 is inserted into the frame 26 from above and dropped freely through the frame 26. Since the interval between the opposite faces 12, 20 of the frame 26 are adjusted to the maximum thickness of the card 30, a thin card is passed but a thick card is not passed. Consequently, the thickness can be evaluated by judging whether the card passed through the frame 26 or not.
Patent JP-H02162921-A (JP)
Title: Pilot signal generator
Inventor: HAMADA KEIICHI
IPC: H04B1/76
Filed: 1988-12-16
Abstract: PURPOSE:To quickly switch the mode from the manual gain control to the automatic gain control when a level of a pilot signal is restored by connecting a timer device increasing the output level of the pilot signal by prescribed value for a prescribed time after application of power to a variable attenuator. CONSTITUTION:The output level of a pilot signal is 105dBmu after application of power of a pilot signal generator by the operation of a timer device 4. After 5 to 10sec, the output level of the pilot signal is 100dBmu set as the standard level. In the operation above, the output level of the pilot signal is increased by 5dBmu more than the standard level, then the input level of the pilot signal surely reaches the switching operation point from the manual gain control to the automatic gain control thereby operating the automatic gain control function. Thus, after application of power of the pilot signal generator, the automatic gain control function of the amplifier is operated quickly.
Patent JP-H11152189-A (JP)
Title: Book post
Inventor: YOSHIE JINICHI
IPC: A47G29/12
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To form a space for receiving a large number of books without damaging them in the smallest space while utilizing the space three-dimensionally for a book box used in the case where a public library and or like is closed. SOLUTION: A book box 1 is provided with combinedly a first guide roller 11 and a second guide roller 12 at an interval on the front and rear of the upper section inside a box 2, and books are received from a book throwing-in windows 27 into a space formed of a broad belt 16 hung loosely between the first guide roller 11 and the second guide roller 12, and the belt 16 is delivered by the given length in compliance with the receiving quantity of books, or delivered by the given length and taken up by the given length to enlarge the book receiving space.
Patent JP-H06167559-A (JP)
Title: Proximity phase error compensation device in double sideband doppler vor
Inventor: TSUNODA HIROTO
IPC: G01S1/40
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a reception signal without any dip in the amplitude of an FM carrier by compensating a proximity phase error by a reception antenna pattern, a synthesis circuit etc. CONSTITUTION:An upper (lower) sideband wave is radiated from (180) deg. azimuth and a carrier wave is radiated from a rotary center part. A signal S2 obtained by dividing a signal S1 of a flat directivity antenna pattern A into two portions becomes a signal S4 which is Z0/2 times larger and the signal S3 is 1/2<1/2> times larger than the signal S1. A signal S5 with a sharp directivity antenna pattern B is n1 (gain ratio of antennas B and A) times larger than the signal S1 and a signal S6 which is obtained by multiplying it by 1/n1.2<1/2> is synthesized in inverse phase from the signal S3 to become a signal S7 (=1/2<1/2>(S3-S6)) and a signal S8 by phase conversion by the amount of y degrees. A signal S9 which is obtained by synthesizing the signals S4 and S8 becomes 1/2<1/2>(S4+S8). When a close-installation monitor position is determined and then Z0 and y related to amplitude and phase are set to proper values in a characteristic expression indicating the amplitude envelope of FM sub carriers, the amplitude results in m0n=n (m0 is an abbreviation 1 in the antenna A). Namely, the amplitude 0.2n becomes n due to compensation, thus eliminating a dip.
Patent JP-2000119589-A (JP)
Title: Aqueous coating material composition and stain resistant improving agent
Inventor: OGAKI ATSUSHI
IPC: C09D133/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating material composition capable of providing a coating material having excellent stain resistance and a stain-resistant improving agent capable of providing excellent stain resistance by adding the aqueous coating material thereto. SOLUTION: This aqueous coating material composition comprises (a) a tert-amino group and carbonyl group-containing water-soluble acrylic resin, (b) a carboxyl group-containing acryl emulsion and (c) a hydrazide compound. This stain resistant improving agent is obtained by polymerizing an acrylic monomer mixture comprising 0.5-90 wt.% tert-amino group-containing acrylic monomer 0.5-80 wt.% carbonyl group-containing acrylic monomer and 10-80 wt.% water-soluble group-containing acrylic monomer.
Patent JP-H04186592-A (JP)
Title: Memory controller
Inventor: TOZAKI EMIKO
IPC: G11C11/406
Filed: 1990-11-21
Abstract: PURPOSE:To suppress generation of noise and to prevent an erroneous operation by dividing a refresh alternately if a plurality of memory sets are connected to a personal computer. CONSTITUTION:A CPU 1 checks presence or absence of a connection according to whether a memory slot 14 can be read or not. If it can be connected, content of a predetermined area of a RAM 13 is increased by '1', and a CPU 11 counts connected memory slots. If it is 1 or less, the CPU 11 sets '0' to a refresh only hardware register 17. In the case of '0', a refresh controller 20 refreshes all memories. If the number of memory sets is 2 or more, the CPU 11 sets '1' to the register 17, and the controller 20 splits the refresh signal group of each memory set, and alternately refreshed. With the structure, noise at the time of refreshing due to simultaneously switching can be suppressed.
Patent JP-H09136223-A (JP)
Title: Electric discharge working machine provided with electrode guide vibrator
Inventor: SUZUKI SEIJI
IPC: B23H7/26
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To enhance a working efficiency by bringing the top end part of a thin hole working electrode into its vibration during electric discharge work. SOLUTION: Vibration is applied to a taper guide 39 fitted in a guide block 41 provided on the top end part of an electrode guide 35 and having a thin hole for guiding and supporting a thin hole working electrode 31 by means of a vibration generator 43 consisting of a piezo-electric element 49 so as to place the top end part of the thin hole working electrode 31 in forced vibration via the taper guide 39. Thus, work scraps 55 or the like generated in compliance with advancement of electric discharge work are discharged from the working part 53 of a work 7.